drivers/usb/core/port.c:870:28: warning: unused variable 'hdev'

tree:   https://github.com/intel-lab-lkp/linux/commits/Chen-Yu-Tsai/device-property-Add-fwnode_graph_get_port_by_id/20260810-180652
head:   20b35e3024ac4ade79a06edafe28ac1c11fbfa39
commit: 056bd785ec4c37b778ebd000fc1ead535aa7ed99 usb: hub: Associate port@ fwnode with USB port device
date:   4 days ago
config: x86_64-rhel-9.4-ltp (https://download.01.org/0day-ci/archive/20260814/[email protected]/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260814/[email protected]/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/

All warnings (new ones prefixed by >>):

   drivers/usb/core/port.c: In function 'usb_hub_remove_port_device':
>> drivers/usb/core/port.c:870:28: warning: unused variable 'hdev' [-Wunused-variable]
     870 |         struct usb_device *hdev = hub->hdev;
         |                            ^~~~


vim +/hdev +870 drivers/usb/core/port.c

   867	
   868	void usb_hub_remove_port_device(struct usb_hub *hub, int port1)
   869	{
 > 870		struct usb_device *hdev = hub->hdev;

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki